# 雇用保険法施行規則 / Ordinance for Enforcement of the Employment Insurance Act — 第二十八条の四 (Article 28-4) This is the Markdown twin of https://japanlaw.org/en/employment-insurance-act-enforcement-ordinance/art-28-4. Every law, and how to address a provision: https://japanlaw.org/llms.txt. The same laws as MCP tools (no sign-in): https://japanlaw.org/mcp. - Law: 雇用保険法施行規則 (Ordinance for Enforcement of the Employment Insurance Act), 昭和五十年労働省令第三号 - English title "Ordinance for Enforcement of the Employment Insurance Act": claude-opus-5-5 - Kind: MinisterialOrdinance — the distinction between 法律 (Act), 政令 (Cabinet Order), 省令 (Ministerial Order) and 条例 (local ordinance) decides who may issue it and what it may say. - Provision: 第二十八条の四 (Article 28-4)（年度の平均給与額の算定） — address `art-28-4` - Text in force since: 2026-10-22 - URL (the page that opens at this provision): https://japanlaw.org/en/employment-insurance-act-enforcement-ordinance/art-28-4 - e-Gov law ID: 350M50002000003 — never renamed. A permanent link, `/l/{lawId}/{address}` on this site, redirects to the page. - Every provision below carries its address and its URL on the line under it. - Japanese text: e-Gov 法令検索, Digital Agency (デジタル庁). English: as marked on each line below. Only the Japanese as published by the government has legal effect; the text below is a copy of it. Every English rendering below is a translation and says which kind: the Ministry of Justice's translation, or this site's machine translation, whose model and date the Sources list names. They are never merged and never substituted for one another. --- ### 第二十八条の四（年度の平均給与額の算定） — Calculation of Average Earnings for a Fiscal Year caption: machine translation, not official art-28-4 · https://japanlaw.org/en/employment-insurance-act-enforcement-ordinance/art-28-4 **第一項** 法第十八条第一項の年度の平均給与額は、同項に規定する平均定期給与額の四月分から翌年三月分までの各月分の合計額を十二で除して得た額とする。 art-28-4/par-1 · https://japanlaw.org/en/employment-insurance-act-enforcement-ordinance/art-28-4/par-1 The average earnings for a fiscal year under Article 18, paragraph (1) of the Act are the amount obtained by dividing by 12 the total amount of the average regular earnings prescribed in that paragraph for each month from April to March of the following year. machine translation, not official --- ## Cites - art-28-4/par-1: 法第十八条第一項 → 雇用保険法 第十八条第一項 (Article 18, paragraph (1)), art-18/par-1 — https://japanlaw.org/en/employment-insurance-act/art-18/par-1 (e-Gov law ID 349AC0000000116) ## Cited by 3 provisions cite this one. No official source publishes this direction. - 雇用保険法施行規則 附則第三十三条第一項（再集計等における平均定期給与額） — https://japanlaw.org/en/employment-insurance-act-enforcement-ordinance/suppl-3509-3/art-33/par-1 - 雇用保険法施行規則 附則第三十三条第二項（再集計等における平均定期給与額） — https://japanlaw.org/en/employment-insurance-act-enforcement-ordinance/suppl-3509-3/art-33/par-2 - 雇用保険法施行規則 附則第三十三条第三項（再集計等における平均定期給与額） — https://japanlaw.org/en/employment-insurance-act-enforcement-ordinance/suppl-3509-3/art-33/par-3 --- ## Sources - claude-opus-5-5 — English title of a law in this collection, written for this site, written 2026-11-06 - e-Gov 法令検索, Digital Agency (デジタル庁) — 雇用保険法施行規則 — the text in force from 2026-10-22 (https://laws.e-gov.go.jp/law/350M50002000003/20261022_508M60000100149), retrieved 2026-11-06 - claude-sonnet-5-5 — Machine translation, batch employment-insurance-act-enforcement-ordinance-20261106T171536-009, translated 2026-11-07 - This site's parser, version 228 — 雇用保険法施行規則 — structure, counts, cross-references and defined terms, computed 2026-11-06